拉布拉多巡回犬起源于纽芬兰的冷水河段.Labrador Retriever originated on the cold reaches of newfound.那是泰晤士河最美丽的河段之一.That is one of the most beautiful reaches of the Thames.这条河的可航行河段的水深为40英尺.The depth of the navigable channel of this river i...

“河段”的拼音为：hé duàn...

“河段”的英语可以翻译为：[水文] channel segment，stream segment，reach ...